I think the description and test suite on this problem is slightly off. When I see 'union' I already assume that no duplicates are permitted and order is irrelevant.
2504 Solvers
1813 Solvers
521 Solvers
4162 Solvers
Back to basics 19 - character types
226 Solvers
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!